Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753266AbaBJVqx (ORCPT ); Mon, 10 Feb 2014 16:46:53 -0500 Received: from mx1.redhat.com ([209.132.183.28]:13417 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753126AbaBJVpi (ORCPT ); Mon, 10 Feb 2014 16:45:38 -0500 From: Naoya Horiguchi To: linux-mm@kvack.org Cc: Andrew Morton , Matt Mackall , Cliff Wickman , KOSAKI Motohiro , Johannes Weiner , KAMEZAWA Hiroyuki , Michal Hocko , "Aneesh Kumar K.V" , Pavel Emelyanov , Rik van Riel , kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org Subject: [PATCH 09/11] arch/powerpc/mm/subpage-prot.c: use walk_page_vma() instead of walk_page_range() Date: Mon, 10 Feb 2014 16:44:34 -0500 Message-Id: <1392068676-30627-10-git-send-email-n-horiguchi@ah.jp.nec.com> In-Reply-To: <1392068676-30627-1-git-send-email-n-horiguchi@ah.jp.nec.com> References: <1392068676-30627-1-git-send-email-n-horiguchi@ah.jp.nec.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We don't have to use mm_walk->private to pass vma to the callback function because of mm_walk->vma. Signed-off-by: Naoya Horiguchi --- arch/powerpc/mm/subpage-prot.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git v3.14-rc2.orig/arch/powerpc/mm/subpage-prot.c v3.14-rc2/arch/powerpc/mm/subpage-prot.c index a770df2dae70..cec0af0a935f 100644 --- v3.14-rc2.orig/arch/powerpc/mm/subpage-prot.c +++ v3.14-rc2/arch/powerpc/mm/subpage-prot.c @@ -134,7 +134,7 @@ static void subpage_prot_clear(unsigned long addr, unsigned long len) static int subpage_walk_pmd_entry(pmd_t *pmd, unsigned long addr, unsigned long end, struct mm_walk *walk) { - struct vm_area_struct *vma = walk->private; + struct vm_area_struct *vma = walk->vma; split_huge_page_pmd(vma, addr, pmd); return 0; } @@ -163,9 +163,7 @@ static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr, if (vma->vm_start >= (addr + len)) break; vma->vm_flags |= VM_NOHUGEPAGE; - subpage_proto_walk.private = vma; - walk_page_range(vma->vm_start, vma->vm_end, - &subpage_proto_walk); + walk_page_vma(vma, &subpage_proto_walk); vma = vma->vm_next; } } -- 1.8.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/